Order 20 10 - 9 - 33 Served: September 30 , 2010 

### UNITED STATES OF AMERICA DEPARTMENT OF TRANSPORTATION OFFICE OF THE SECRETARY WASHINGTON, D.C. Is sued by the Department of Transportation on the 30 th day

of September , 20 10 Essential Air Service at FORT LEONARD WOOD, MISSOURI JOPLIN, MISSOURI under 49 U.S.C. 41731 et seq . DOCKET OST - 1996 - 1167 DOCKET OST - 2006 - 23932

ORDER EXTENDING SERVICE OBLIGA TION Summary By this order, the Department of Transportation extends the essential air service (EAS ) obligation of Great Lakes Aviation , Lt d . ( Great Lakes ) , at Fort Leonard Wood and Joplin, MO , for an additional 30 day s, through November 3 , 2010 . Background On May 4, 2010, Great L akes filed a 90 - day notice with the Department of its intent to terminate its subsidized service at Fort L eonard Wood and Joplin effective August 2, 2010. By Order 2010 - 6 - 9 , June 8 , 20 10 , the Department prohibited Great Lakes from suspending service through September 2 at the communities, and requested proposals, with subsidy if necessary , from carriers interested in providing replacement service . As required by 49 U.S.C. 41734, we have extended Great Lake s ’ service obligation for additional 30 - day periods, the latest through October 4 , 2 010 , by

Order 2010 - 8 - 17 . By Order 2010 - 9 - 9, September 8, 2010, the Department selected Executive Airlines d/b/a American Eagle Airlines to provide EAS at Joplin, and Hyannis Air Service, Inc. d/b/a Cape Air to provide EAS at Fort L eonard Wood, for a two - ye ar period beginning when service is in augurated at each community . Because the carrier transition process has not yet been completed, and i n accordance with 49 U.S.C. 41734(c), we will require Great Lakes to continue to provide the service levels at th e se communities as prescribed in the orde ring paragraphs of the respective selection orders , 1 for another 30 days, or until replacement service actually begins, whichever occurs first.

1 Order 2009 - 10 - 13, October 22, 2009, for Fort Leonard Wood and Order 2008 - 7 - 8, July 3, 2008, for Joplin.2

This order is issued under authority assigne d in 14 CFR 385.12(k)(5). AC CORDINGLY, 1. We require Great Lakes Aviation , Lt d ., to maintain the level of essential air service at the Fort Leonard Wood, Missouri, as described in Order 2009 - 10 - 1 3 , and for Joplin, Missouri, as described in Order 2008 - 7 - 8 , for an additional 30 day s , through November 3 , 20 10 , or until replacement service actually begins, whichever occurs first ; 2 2. We direct Great Lakes Aviation to retain all books, records, and other source and summary documentation to support subsidy cl aims for pay

ment, and to preserve and maintain such documentation in a manner that readily permits its audit and examination by representatives of the Department. Such documentation shall be retained for seven years or until the Department indicates that the records may be destroyed, whichever comes first. Copies of flight logs for aircraft sold or disposed of must be retained. The carrier may forfeit its compensation for any claim that is not supported under the terms of this order; 3. The s e docket s w ill remain open until further order of the Department; and 4. We will serve copies of this order on the mayor s and airport manager s of Fort Leonard Wood and Joplin , M O, and on Great Lakes Aviation , Lt d . Persons entitled to petition the Department for re view of this order under the Department’s Aviation Economic Regulations, 14 CFR 385.50, must file such petitions within ten (10) days after the date of service of this order. This order will be effective immediately , and the filing of a petition for revie w shall not preclude its effectiveness. By : TODD M. HOMAN Director Office of Aviation Analysis (SEAL) An electronic version of this document is available on the W orld W ide W eb at www.regulations .gov

2 In accordance with 49 U.S.C. 41734(c), we will extend Great Lakes’ service obligation for successive 30 - day periods, as necessary, until suitable replacement service actually begins.